Hiram is a distinctive boys' name in United States, ranking #1409 in 2004 with 101 recorded births. The name reached its all-time peak in 2015 with 117 births ranking #1447. Since 1996, the popularity has increased by 26.3%. In 2004, approximately 1 in every 19,652 boys born was named Hiram. STABLE Recent data shows the name is currently stable.